Posted on December 17, 2015 at 09:23Hi,I'm using uVision5 on windows7 to build and flash download but doing the experiment on Linux machine.(because UART COM port doesn't work on my win7 PC. I think this is a driver problem.). I've slightly modified...

Posted on December 15, 2015 at 03:46Hi, in the uart_printf example project(using HAL drivers), I see the RTE(Run Time Environment) for the project has all the entries below not selected(empty) which seems weird to me. What do these empty entries mea...

Posted on December 08, 2015 at 08:39Hi, I've been seeing COM2:STMicro... port on my PC but after I removed some drivers and installed some, it disappeared. Still I can connect to the target using ST-LINK/V2-1 utility and I can debug the code using u...

Posted on December 04, 2015 at 13:46Hi, allA newcomer in this product, I've been trying to do this for several days now..I'm using STM32F401RE evaluation board, and running the uart_printf example project that came with STM32cubeF4 package. The exam...

Posted on December 04, 2015 at 07:58Hi,I called HAL_Delay(500); but inside the function, the return value of HAL_GetTick() is zero. What can be wrong? Thanks in advance.EDIT : oops, when I set a break point at line A below, I see tickstart is always...